FNUS73 KLSX 041120 FWSLSX SPOT FORECAST FOR WHETSTONE NC...MISSOURI DEPARTMENT OF CONSERVATION NATIONAL WEATHER SERVICE ST LOUIS MO 520 AM CST THU MAR 4 2010 FORECAST IS BASED ON IGNITION TIME OF 1000 CST ON MARCH 05. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... HIGH PRESSURE WILL BRING DRY WEATHER AND LIGHT WINDS TO THE AREA ON FRIDAY WITH TEMPERATURES WARMING INTO THE LOWER 50S. THE MIXING HEIGHT WILL INCREASE ON FRIDAY FROM NEAR 1200 FT AGL AT THE PROPOSED TIME OF IGNITION TO AROUND 3100 FT AGL DURING THE AFTERNOON. .FRIDAY... SKY/WEATHER.........MOSTLY SUNNY. CWR.................10 PERCENT. TEMPERATURE.........37 AT IGNITION...MAX 52. MIN HUMIDITY........59 PERCENT AT IGNITION...MIN 30 PERCENT. WIND...EYE LEVEL....EAST WIND AROUND 5 MPH. WIND...20 FT........WINDS EAST AT 5 MPH. MIXING HEIGHT.......1200 FT AGL AT IGNITION 3100 FT AGL AT MAX HEATING. TRANSPORT WINDS.....SOUTHEAST AROUND 5 MPH. VENTILATION RATE....POOR (2890 M 2/S) AT MAX HEATING. $$ FORECASTER...KANOFSKY REQUESTED BY...CHAD SMITH TYPE OF REQUEST...PRESCRIBED .TAG 20100305.WHETS.01/LSX